code: def draw(self):
      super().draw()
      self.blit()
  
file_path: matplotlib/lib/matplotlib/backends/backend_tkagg.py
imports: from .None import _backend_tk
  from .backend_agg import FigureCanvasAgg
  from ._backend_tk import _BackendTk, FigureCanvasTk
  from ._backend_tk import FigureManagerTk, NavigationToolbar2Tk
label_desc: Use image node_id 1 for calling the FigureCanvasTkAgg obj's underlying member method code with example usage: obj.draw() without return types